Forensic-Grade DFIR and Endpoint Security Consulting
EnCase Deployments | Endpoint Investigations | Defender Threat Hunting | Purview eDiscovery | Insider Threat
4n6PI delivers practical, hands-on consulting focused on rapid stabilization, investigative support, and defensible results — for enterprise environments where accuracy and speed matter.
Why 4n6PI
4n6PI provides hands-on expertise across enterprise DFIR and endpoint security environments where accuracy, speed, and defensibility matter. We support organizations in deploying, stabilizing, and investigating endpoint ecosystems — with a focus on real-world operational impact, not theory.
Whether you're dealing with a failed EnCase upgrade, an active security incident, a litigation hold, or a suspected insider threat, 4n6PI brings the specialist knowledge to move fast and produce defensible results.
Core Services
EnCase Deployment & Recovery
Deploy, upgrade, troubleshoot, and remediate EnCase Endpoint Investigator environments — including IIS services, endpoint communication failures, and post-upgrade recovery.
Learn more →Endpoint Investigations & Incident Response
Forensic-grade endpoint investigations to identify malicious activity, persistence mechanisms, and user-driven events across enterprise systems.
Learn more →Defender Threat Hunting (KQL)
Advanced threat hunting using Microsoft Defender for Endpoint and KQL to validate alerts, uncover hidden attacker behavior, and build repeatable detection logic.
Learn more →Purview eDiscovery
Manage collections, case workflows, and data review using Microsoft Purview eDiscovery — aligned to investigative and legal requirements.
Learn more →Insider Threat Investigations
Analyze user activity and behavioral indicators to detect, investigate, and support response to internal risk and policy violations.
Learn more →OSINT & Exposure Monitoring
Identify publicly exposed data, credentials, and digital footprint risks across external sources before they become a liability.
Learn more →Social Media Investigations
OSINT-driven social media investigations for litigation support, HR matters, corporate due diligence, and online threat identification — with forensically defensible reporting.
Incident Response Retainer
On-demand and retainer-based incident response for organizations requiring rapid activation, forensic-grade investigation, and legally defensible reporting.
eDiscovery & Forensic Data Collection
Defensible ESI collection, chain-of-custody documentation, and processing support for litigation, internal investigations, and regulatory requirements.
Why Choose 4n6PI
- EnCase Endpoint Investigator deployment and troubleshooting expertise
- IIS and service architecture experience in enterprise environments
- Advanced Microsoft Defender Threat Hunting (KQL) capability
- Microsoft Purview eDiscovery workflow support
- Insider threat investigation and analysis
- Forensic-grade methodology and defensible reporting
- Remote and on-site engagements supported nationwide
Engage 4n6PI
If you need support with an EnCase deployment, endpoint investigation, threat hunting effort, or eDiscovery workflow — 4n6PI provides focused expertise where you need it most.